Daniel K Washko, DO
5.0(12 reviews)
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Office Hours at Mercy Health - Kings Mills Cardiology

  • Mon:8:00am - 5:00pm
  • Tue:8:00am - 5:00pm
  • Wed:8:00am - 5:00pm
  • Thu:8:00am - 5:00pm
  • Fri:8:00am - 5:00pm

Daniel K Washko, DO
Internal Medicine Physician - General

Biography

Daniel K Washko, DO is a Internal Medicine Physician - General practicing in Mason, OH

He has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

Dr Washko listens very intensely and he has your best heath interests planned out for you. He explains everything to you. He is a GREAT doctor.…

Anonymous

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Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician

Accepts New Patients: Yes

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Reviews

Average Rating: 5.0
Number of Reviews: 12
Most Recent Review: 05/28/2026
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Verified Patient

Dr Washko listens very intensely...

Dr Washko listens very intensely and he has your best heath interests planned out for you. He explains everything to you. He is a GREAT doctor.

Anonymous 05/28/2026
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Verified Patient

Everything was good...

Everything was good

Anonymous 04/18/2026
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Verified Patient

I felt they actually cared about...

I felt they actually cared about me.

Anonymous 03/03/2026
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Verified Patient

Overall, a very good experience...

Overall, a very good experience

Anonymous 11/21/2025
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Verified Patient

GOOD...

GOOD

Anonymous 09/09/2025
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Verified Patient

Dr. Washko & Mary are excellent...

Dr. Washko & Mary are excellent

Anonymous 04/29/2026
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Verified Patient

Thanks to all the physicians for...

Thanks to all the physicians for there medical service, special thanks Dr Washko

Anonymous 04/01/2026
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Verified Patient

I was recommended to Dr. Washko ...

I was recommended to Dr. Washko by a friends experience here. I would recommend as well.

Anonymous 01/19/2026
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Verified Patient

Information that was given was i...

Information that was given was instructional towards steps of treatment

Anonymous 09/18/2025
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Verified Patient

Dr. Washko makes me feel at ease...

Dr. Washko makes me feel at ease. He's very compassionate. Would highly recommend him.Also feel the same way about his nurse, Mary.

Anonymous 09/03/2025
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Tamara Strassell, APRN-CNP   -   Nurse Practitioner
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Reza Mehzad, MD   -   Internal Medicine Physician
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Mark Kirkham, MD   -   Internal Medicine Physician
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William Kay, MD   -   Internal Medicine Physician
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Brian Cothern, MD   -   Internal Medicine Physician
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Alex Moseley, MD   -   Internal Medicine Physician
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Victoria Zysek, DO   -   Internal Medicine Physician
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Kelly Valen, APRN-CNP   -   Nurse Practitioner
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Kevin Cochran, MD   -   Internal Medicine Physician
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Daniel Eckert, MD   -   Internal Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Daniel K Washko, DO has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Daniel K Washko, DO has not yet specified the insurance plans he accepts.